UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '23GHLJrJ1bzawkjx3bioJ6gf8xQ8VaRJd6fQ4U0IcVk=' 
WHERE 
  key_id = '05a123c8029efdf187492a9b3757f1b9192da63021eea81196714f013df98c54' 
  AND (
    token = '23GHLJrJ1bzawkjx3bioJ6gf8xQ8VaRJd6fQ4U0IcVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )